Surf Forecasts:
How big are the waves at North Jetty at Eureka today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 8ft (2.5m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 8ft (2.5m), 8s period with NNW swell.
- Evening surf: Evening surf (10 Aug, local time) - 8ft (2.5m), 9s period with NNW swell.
The current surf forecast for North Jetty at Eureka at 8AM is: 2.5m 8s primary swell from a North-northwest direction (forecast issued at 04:00am August 10). An open ocean swell of 0.5m 15s is not directed at the surf break, a second open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 8ft (2.5m) | 8s |
| Afternoon (10 Aug) | 8ft (2.5m) | 8s |
| Evening (10 Aug) | 8ft (2.5m) | 9s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Mon afternoon, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1115 | 798 | 828 | 828 | 828 | 848 | 1044 | 1356 | 1326 | 973 | 909 | 828 | 778 | 857 | 891 | 809 | 865 | 736 | 685 | 645 | 557 | 632 | 949 | 1414 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on |
High Tide | 11:40AM1.42m | 10:18PM2.23m | 12:21PM1.54m | 11:15PM2.24m | 12:59PM1.65m | |||||||||||||||||||
Low Tide | 4:59AM-0.39m | 4:26PM0.98m | 5:49AM-0.45m | 5:27PM0.85m | 6:33AM-0.45m | 6:22PM0.71m | ||||||||||||||||||
 | |  | | | | | | | | |  | | |  |  |  | | | | | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 12 | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 14 | 14 |
Feels °C | 12 | 10 | 11 | 12 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 16 | 14 | 13 | 11 | 12 | 12 | 13 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | NNW 8 | NNW 9 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 19 | NNW 8 | NNW 8 | SW 14 | SW 18 | SSW 18 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 |
| kJ | 144 | 121 | 121 | 82 | 120 | 848 | 1044 | 73 | 69 | 70 | 70 | 70 | 93 | 857 | 891 | 102 | 154 | 209 | 209 | 152 | 150 | 143 | 132 | 129 |
Swell 2 Height (m) Direction Period (s) | SW 21 | WNW 12 | SSW 11 | SSW 11 | SW 20 | SSW 14 | SSW 14 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SSW 13 | SW 14 | SW 14 | SW 18 | SW 14 | SW 14 | SW 13 | SSW 12 | SW 13 | SW 13 | SW 13 | SSW 13 |
| kJ | 72 | 29 | 24 | 25 | 61 | 118 | 136 | 134 | 134 | 133 | 96 | 95 | 34 | 54 | 102 | 154 | 73 | 32 | 28 | 14 | 44 | 44 | 44 | 68 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 21 | SW 21 | WNW 12 | SSW 11 | SW 20 | SW 20 | SW 16 | SW 16 | WNW 13 | S 11 | WNW 13 | WNW 13 | SSW 13 | SW 18 | WNW 13 | WNW 13 | WNW 13 | SSW 12 | WNW 12 | WNW 12 | WNW 13 | WNW 13 | — |
| kJ | 72 | 72 | 71 | 27 | 12 | 60 | 136 | 40 | 39 | 17 | 2 | 17 | 33 | 34 | 113 | 31 | 33 | 34 | 14 | 14 | 30 | 33 | 34 | — |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 |
| kJ | 1115 | 798 | 828 | 828 | 828 | — | — | 1356 | 1326 | 973 | 909 | 828 | 778 | — | — | 809 | 865 | 736 | 685 | 645 | 557 | 632 | 949 | 1414 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 72 | 0 | 251 | 85 | 109 | 34 | 0 | 0 | 0 | 0 | 222 | 85 | 590 | 0 | 17 | 17 | 56 | 72 | 319 | 822 | 85 | 130 | 17 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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